The COVID-19 pandemic caused by SARS-CoV-2 spread across many countries between 2020 and 2022. The similarities in clinical presentation with other endemic diseases pose a challenge to physicians in effectively diagnosing and treating the infection. Approximately 129 nations have a risk of dengue infection, and more than 100 of those are endemic to dengue. During the COVID-19 pandemic, the number of dengue cases decreased in many countries owing to the isolation measures followed. However, the common clinical presentation between them has led to misdiagnosis. Both COVID-19 and dengue fever cause a surge in proinflammatory cytokines and chemokines, thus sharing a common pathophysiology. False positive serological test results also posed difficulty differentiating between COVID-19 and dengue fever. This review aims to compare the clinical features, pathophysiology, and immune response between dengue and COVID-19, to benefit public health management during the pandemic.
Bartter syndrome is a rare, salt-wasting tubulopathy with impaired ion reabsorption in the ascending limb of the loop of Henle, which results in hypokalemia, hypochloremia, and hypercalciuria. It usually presents in neonates, with vomiting, dehydration, and failure to thrive. It results from mutations in several genes, including KCNJ1, CLCNKB, CLCNKA, BSND, and ROMK, which encode ion transporters. We report a rare presentation of adult-onset Bartter syndrome. In this case, a 27-year-old man presented to the hospital with upper and lower limb weakness. Bartter syndrome was suspected based on serum electrolytes assessment and arterial blood gas analysis. The patient was initiated on potassium chloride (KCL) infusion and potassium chloride syrup to correct hypokalemia.
Juvenile nasopharyngeal angiofibroma (JNA) is a rare benign head and neck tumor. We report a rare case of JNA, provide a brief literature review, and treatment options, and emphasized the role of flutamide as presurgical medication for tumor regression. JNA primarily affects adolescent males aged 14 to 25 years. There are various theories explaining the formation of the tumor. However, sex hormones are found to play a crucial role in the etiology of the tumor. In recent years testosterone and dihydrotestosterone receptors have been identified on the tumor thus suggesting the strong influence of hormones. This permits the use of flutamide, an androgen receptor blocker, as adjuvant therapy for the treatment of JNA. This is a case of a 12year-old boy who presented to the hospital with right-sided nasal obstruction, epistaxis, watery nasal discharge, and a mass in the right nasal cavity for two months. Diagnostic nasal endoscopy, ultrasonography, computed tomography, and magnetic resonance imaging were done. These investigations confirmed the diagnosis of JNA stage IV. The patient was started on treatment with flutamide for tumor regression.
The human monkeypox virus is a zoonotic infection that is closely related to smallpox virus. It more commonly exists in forested habitats of western and central Africa. In the recent outbreak of the monkeypox virus, the total number of positive cases escalated to 32,760 and 12 deaths were reported so far. With rodents being primary reservoirs, the virus spreads through animals, fomites, respiratory droplets and, direct contact. It typically presents as a vesiculo-pustular rash along with fever, headache, malaise and chills. Taking this clinical spectrum into consideration, differential diagnosis to rule out smallpox is very much significant. Though there are no licensed therapies for monkeypox, treatment regimens and vaccination for small pox can also be used for monkeypox. Effective prevention relies on avoiding contact and limiting respiratory exposure with the infected patients by following standard precautions. This review article gives an insight into epidemiology, clinical presentation, diagnosis, transmission, vaccination, and prevention of infection.
Diabetes mellitus (DM) is a chronic metabolic disorder characterized by hyperglycemia. It is caused either due to defective secretion of insulin or due to increased insulin resistance of peripheral tissue. The incidence of DM has increased in past decade due to sedentary lifestyle, altered dietary patterns, obesity etc. DM increases morbidity and mortality of individuals, thereby requiring great attention. In recent era, insulin and oral hypoglycemic agents are used in majority to treat DM. Recent studies have shown that simple lifestyle changes like dietary changes, yoga and physical exercise are highly beneficial in reducing the burden of disease. This review focusses on yoga as an intervention in reducing the morbidity from the disease. It highlights the benefits of yoga over physical exercise in halting the progress of disease. Physical exercise is not feasible in patients with obesity, cardio vascular diseases and older age group. Yoga is a physical, psychological and spiritual intervention that is more feasible than physical exercise.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.